<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>搭配3_实例</title>
</head>

<body>
  <textarea name="" id="" cols="30" rows="10">
const a = 'abc';
const b = String('abc');
const c = new String('abc');
console.log(a === b); //true
console.log(a === c); //false
console.log(b === c); //false
  </textarea>
  <p>执行情况如何，有什么异同</p>
</body>

</html>

<script src="./3_字节跳动面试题-字符串问题.js"></script>